package zz.extjs.dao;

import java.util.Iterator;

import org.json.JSONArray;
import org.json.JSONObject;

public interface CrossSchemaDAO {
	public JSONArray getSchList() throws Exception;
	//public Iterator<Student> getList(String sql) throws Exception;
	//public int ExcuteSQL(String sql,String flag) throws Exception ;
	public Iterator<JSONObject> getAllTermList(String sql) throws Exception;

}
